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CVE-2021-28373

HIGH
7.5
CVSS Severity Score
EPSS Score0.0270%
EPSS Percentile36.68th
PublishedMar 13, 2021
Last ModifiedNov 21, 2024

Vulnerability Description

The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch for a short time. However, all end users are explicitly directed to use the git master branch in production. Semantic version numbers such as 21.03 appear to exist, but are automatically generated from the year and month. They are not releases.

Affected Platforms (CPE)

📦
Tt Rss

Tiny Tiny Rss

< 2021-03-12

References & Advisories

🔗 https://community.tt-rss.org/t/check-password-not-called-if-otp-is-enabled-update-asap-if-youre-using-2fa/4502
🔗 https://git.tt-rss.org/fox/tt-rss/commit/4949e1a59059d9e72ba7a98f783cec312c06c6d2
🔗 https://community.tt-rss.org/t/check-password-not-called-if-otp-is-enabled-update-asap-if-youre-using-2fa/4502
🔗 https://git.tt-rss.org/fox/tt-rss/commit/4949e1a59059d9e72ba7a98f783cec312c06c6d2

Related Vulnerabilities

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A SQL injection in classes/handler/public.php in the forgotpass component of Tiny Tiny RSS 17.4 exists via the login parameter.

CVE-2020-257879.8

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CVE-2020-257888.1

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